I think, therefore I am.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Our fixed mindset builds our cage, fear keeps us in it.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

No one starts out on top. You have to work your way up.

It is never too late to turn an unproductive day into a productive one.

I have not failed, I've just found 10,000 ways that won't work.

The bad news is time flies, the good new is that you're the pilot.

The journey of a thousand miles begins with one step. 

Fall down seven times, stand up eight.

The temptation to quit will be the greatest when you are about to succeed

I can is 100 times more important than IQ.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.